Which of the following represents correct formula of hydroxyapatite?
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25/12/2021 12:36 pm
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Which of the following represents correct formula of hydroxyapatite?
(a) 3Ca3(PO4)2.Ca(OH)2
(b) 3Ca3(PO4)2.CaF2
(c) CaSO4
(d) CaCO3
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25/12/2021 12:37 pm
Correct answer: (a) 3Ca3(PO4)2.Ca(OH)2
Explanation:
Hydroxyapatite 3Ca3(PO4)2.Ca(OH)2 is the compound present in the enamel on the surface of the teeth.
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